| Tournament | Initial rating | Final rating |
|---|---|---|
| ANK Alexandre | 961 | 961 |
| Tournament | Initial rating | Final rating |
|---|---|---|
| ARAUJO Alexandre | 669 | 663 |
| Tournament | Initial rating | Final rating |
|---|---|---|
| BABES Ezequiel | 1065 | 1081 |
| Tournament | Initial rating | Final rating |
|---|---|---|
| ESPINOSA MACAL Gabriel Eduardo | 532 | 533 |
| Tournament | Initial rating | Final rating |
|---|---|---|
| GARCIA DE MENEZES Wladimir | 602 | 570 |
| Tournament | Initial rating | Final rating |
|---|---|---|
| HARBAUGH Doyle | 750 | 754 |
| Tournament | Initial rating | Final rating |
|---|---|---|
| LOPEZ DE OLIVEIRA Ecildo | 920 | 915 |
| Tournament | Initial rating | Final rating |
|---|---|---|
| LOPEZ SAYAGO Francisco Javier | 1040 | 1050 |
| Tournament | Initial rating | Final rating |
|---|---|---|
| PESSOA DE FREITAS Ivanildo | 918 | 923 |
| Tournament | Initial rating | Final rating |
|---|---|---|
| SALGUEIRO CEPEDA Jesus Jose | 930 | 926 |